509 "Silver Metallic Alkaline Green" U509E4L6

The New Balance 509 Silver Metallic Alkaline Green delivers a high-tech Y2K aesthetic combined with modern comfort. This retro-inspired runner features a breathable white mesh base layered with striking silver metallic overlays. Vibrant Alkaline Green accents pop on the N logo and midsole, while deep navy and black details provide sharp contrast. Equipped with an ABZORB midsole for superior impact absorption and a durable rubber outsole, this pair offers a bold, technical look that seamlessly transitions from workouts to street style.